elma TT Current Transformers Safety transformer 623853

elma TT Brand: elma TT
Elma TT produces a range of VDE-compliant low voltage safety transformers designed for converting 230V input to 24V output for safe and efficient power distribution.
Description Image Product Buy Pricing (Ex VAT) Secondary Voltage Dimensions Current Rating Design Type Height Input voltage (number x voltage) Length Power Rating Insulation class Output Current Output Voltage Output voltage (number x voltage) Primary Voltages Width Standards Weight Type Connection Frequency Range Mounting Type
Elma TT IZ1221 Safety Transformer 230V-24V AC 60VA 2.50A VDE Compliant
Elma TT IZ1221 Safety Transformer 230V-24V AC 60VA 2.50A VDE Compliant
Standard range
Order code: 09-0132
MPN: IZ1221

Despatched within 4 working days - 24 in stock
1+ £32.71
Price per unit Ex VAT 		(L x W x H) 84 x 75 x 107 mm 107mm 1 x 230 V 84mm 60VA 2.50A 24V AC 1 x 24 V AC 75mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ1222 Safety Transformer 230V/24V 100VA 4.16A VDE-Compliant
Elma TT IZ1222 Safety Transformer 230V/24V 100VA 4.16A VDE-Compliant
Standard range
Order code: 09-0133
MPN: IZ1222

Despatched within 4 working days - 31 in stock
1+ £33.51
Price per unit Ex VAT 		(L x W x H) 84 x 80 x 107 mm 107mm 1 x 230 V 84mm 100VA 4.16A 24V AC 1 x 24 V AC 80mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ1223 Safety Transformer 230V/24V AC 160VA 6.66A VDE Compliant
Elma TT IZ1223 Safety Transformer 230V/24V AC 160VA 6.66A VDE Compliant
Standard range
Order code: 09-0134
MPN: IZ1223

Despatched within 4 working days - 24 in stock
1+ £35.22
10+ £33.32
100+ £33.12
Price per unit Ex VAT 		(L x W x H) 96 x 77 x 121 mm 121mm 1 x 230 V 96mm 160VA 6.66A 24V AC 1 x 24 V AC 77mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ1224 Safety Transformer 230V to 24V AC 200VA 8.33A VDE Approved
Elma TT IZ1224 Safety Transformer 230V to 24V AC 200VA 8.33A VDE Approved
Standard range
Order code: 09-0135
MPN: IZ1224

Despatched within 4 working days - 2 in stock
1+ £40.25
10+ £38.08
100+ £37.86
Price per unit Ex VAT 		(L x W x H) 96 x 87 x 121 mm 121mm 1 x 230 V 96mm 200VA 8.33A 24V AC 1 x 24 V AC 87mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ1226 Safety Transformer 230V to 24V AC 315VA 13.13A
Elma TT IZ1226 Safety Transformer 230V to 24V AC 315VA 13.13A
Standard range
Order code: 09-0136
MPN: IZ1226

Despatched within 4 working days - 7 in stock
1+ £50.32
10+ £48.00
100+ £47.76
Price per unit Ex VAT 		(L x W x H) 120 x 88 x 149 mm 149mm 1 x 230 V 120mm 315VA 13.13A 24V AC 1 x 24 V AC 88mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ1228 Safety Transformer 230V/24V AC 500VA 20.83A VDE Compliant
Elma TT IZ1228 Safety Transformer 230V/24V AC 500VA 20.83A VDE Compliant
Standard range
Order code: 09-0137
MPN: IZ1228

Despatched within 4 working days - 5 in stock
1+ £85.02
Price per unit Ex VAT 		(L x W x H) 120 x 120 x 149 mm 149mm 1 x 230 V 120mm 500VA 20.83A 24V AC 1 x 24 V AC 120mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ3171 Safety Transformer 230/400V 1x24V AC 30VA Terminals
Elma TT IZ3171 Safety Transformer 230/400V 1x24V AC 30VA Terminals
Standard range
Order code: 09-0149
MPN: IZ3171

Despatched within 4 working days - 24 in stock
1+ £32.84
Price per unit Ex VAT 		24V AC (L x W x H) 78 x 59.5 x 87 mm 1.25A Open 87mm 78mm 30VA Ta40/B 1 x 230 V, 400 V 59.5mm IEC 61558-2-6, VDE 0570 Part 2-6 1.05kg Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ3172 Safety Transformer 230V/400V to 24V AC 60VA 2.50A Terminals
Elma TT IZ3172 Safety Transformer 230V/400V to 24V AC 60VA 2.50A Terminals
Standard range
Order code: 09-0150
MPN: IZ3172

Despatched within 4 working days - 20 in stock
1+ £32.32
Price per unit Ex VAT 		24V AC (L x W x H) 84 x 64 x 94 mm 2.50A Open 94mm 84mm 60VA Ta40/B 1 x 230 V, 400 V 64mm IEC 61558-2-6, VDE 0570 Part 2-6 1.4kg Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ3173 Safety Transformer 230V/400V to 24V AC 100VA Terminals
Elma TT IZ3173 Safety Transformer 230V/400V to 24V AC 100VA Terminals
Standard range
Order code: 09-0151
MPN: IZ3173

Despatched within 4 working days - 11 in stock
1+ £37.38
10+ £35.36
100+ £35.15
Price per unit Ex VAT 		24V AC (L x W x H) 84 x 76 x 94 mm 4.17A Open 94mm 84mm 100VA Ta40/B 1 x 230 V, 400 V 76mm IEC 61558-2-6, VDE 0570 Part 2-6 1.9kg Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ3174 Safety Transformer 230/400V to 24V AC 160VA 6.60A
Elma TT IZ3174 Safety Transformer 230/400V to 24V AC 160VA 6.60A
Standard range
Order code: 09-0152
MPN: IZ3174

Despatched within 4 working days - 12 in stock
1+ £40.25
10+ £38.08
100+ £37.86
Price per unit Ex VAT 		24V AC (L x W x H) 96 x 81 x 102 mm 6.60A Open 102mm 96mm 160VA Ta40/B 1 x 230 V, 400 V 81mm IEC 61558-2-6, VDE 0570 Part 2-6 2.4kg Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ3175 Safety Transformer 230V-24V AC 250VA Terminals Earth Welded
Elma TT IZ3175 Safety Transformer 230V-24V AC 250VA Terminals Earth Welded
Standard range
Order code: 09-0153
MPN: IZ3175

Despatched within 4 working days - 7 in stock
1+ £48.88
10+ £46.62
100+ £46.39
Price per unit Ex VAT 		24V AC (L x W x H) 96 x 105 x 102 mm 10.42A Open 102mm 96mm 250VA Ta40/B 1 x 230 V, 400 V 105mm IEC 61558-2-6, VDE 0570 Part 2-6 3.6kg Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ3176 Safety Transformer 230/400V to 24V AC 315VA Terminals
Elma TT IZ3176 Safety Transformer 230/400V to 24V AC 315VA Terminals
Standard range
Order code: 09-0154
MPN: IZ3176

Despatched within 4 working days - 11 in stock
1+ £54.63
10+ £52.11
100+ £51.86
Price per unit Ex VAT 		24V AC (L x W x H) 120 x 92 x 144 mm 13.12A Open 144mm 120mm 315VA Ta40/B 1 x 230 V, 400 V 92mm IEC 61558-2-6, VDE 0570 Part 2-6 6.3kg Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ3177 Safety Transformer 230V/400V to 24V AC 500VA 20.80A
Elma TT IZ3177 Safety Transformer 230V/400V to 24V AC 500VA 20.80A
Standard range
Order code: 09-0155
MPN: IZ3177

Despatched same day - 1 in stockBack-order availability date - 21/10/2026
1+ £76.36
10+ £72.83
100+ £72.48
Price per unit Ex VAT 		24V AC (L x W x H) 120 x 124 x 144 mm 20.80A Open 144mm 120mm 500VA Ta40/B 1 x 230 V, 400 V 124mm IEC 61558-2-6, VDE 0570 Part 2-6 6.8kg Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ810 Safety Transformer 230V/12V 50VA 4.16A Terminals & Bases
Elma TT IZ810 Safety Transformer 230V/12V 50VA 4.16A Terminals & Bases
Standard range
Order code: 09-0170
MPN: IZ810

Despatched within 4 working days - 14 in stock
1+ £28.03
10+ £26.52
100+ £26.36
Price per unit Ex VAT 		(L x W x H) 84 x 75 x 107 mm 107mm 1 x 230 V 84mm 50VA 4.16A 12V AC 1 x 12 V AC 75mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ812 Safety Transformer 230V to 12V AC 100VA 8.33A VDE Approved
Elma TT IZ812 Safety Transformer 230V to 12V AC 100VA 8.33A VDE Approved
Extended range
Order code: 09-0171
MPN: IZ812

Despatched within 4 working days - 21 in stock
1+ £33.06
10+ £31.27
100+ £31.10
Price per unit Ex VAT 		(L x W x H) 84 x 80 x 107 mm 107mm 1 x 230 V 84mm 100VA 8.33A 12V AC 1 x 12 V AC 80mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ813 Safety Transformer 230V-12V AC 150VA 12.5A VDE Approved
Elma TT IZ813 Safety Transformer 230V-12V AC 150VA 12.5A VDE Approved
Extended range
Order code: 09-0172
MPN: IZ813

Despatched within 4 working days - 12 in stock
1+ £40.25
10+ £38.08
100+ £37.86
Price per unit Ex VAT 		(L x W x H) 96 x 87 x 121 mm 121mm 1 x 230 V 96mm 150VA 12.5A 12V AC 1 x 12 V AC 87mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma TT IZ814 Safety Transformer 230V-12V AC 200VA 16.6A VDE Approved
Elma TT IZ814 Safety Transformer 230V-12V AC 200VA 16.6A VDE Approved
Standard range
Order code: 09-0173
MPN: IZ814

Despatched within 4 working days - 4 in stock
1+ £46.01
10+ £43.52
100+ £43.27
Price per unit Ex VAT 		(L x W x H) 96 x 101 x 121 mm 121mm 1 x 230 V 96mm 200VA 16.6A 12V AC 1 x 12 V AC 101mm Safety transformer Screw terminal 50 - 60Hz L-piece
Elma IZ815 Safety Transformer 230V/12V AC 300VA 25A VDE-Compliant
Elma IZ815 Safety Transformer 230V/12V AC 300VA 25A VDE-Compliant
Standard range
Order code: 09-0174
MPN: IZ815

Despatched within 4 working days - 3 in stock
1+ £56.07
10+ £53.48
100+ £53.22
Price per unit Ex VAT 		(L x W x H) 120 x 88 x 149 mm 149mm 1 x 230 V 120mm 300VA 25A 12V AC 1 x 12 V AC 88mm Safety transformer Screw terminal 50 - 60Hz L-piece

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