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To all our valued customers - Please note that due to Thanksgiving Holidays in the USA, our delivery schedule will be disrupted this week. The deadline for orders this week is 2pm on Tuesday 25th November. Orders for goods that are not in stock in the UK, received after 2pm, will be shipped on 8th/9th December.

Discrete Input modules


Discrete I/O with the features you need


  • 8-point or 16-point DC and AC input modules;
  • All DC input modules are sink/ source jumper configurable
  • Diagnostic 24 VDC power ON LED's if applicable
  • "Hot-swap" capability makes troubleshooting easy


8 pt. 12-24 VDC current sinking/sourcing input module.T1K-08ND3 8 pt. 12-24 VDC current sinking/sourcing input module.

4 points per common (Use with T1K-08B or T1K-08B-1 terminal base.)

Data Sheet

Price (Ex VAT): 62.00 / 78.10
(4-8 working day delivery)

Quantity:  

Related products:
1. Terminator I/O Installation manual. Order separately. (Ref: T1K-INST-M)
2. Half size terminal base. (Ref: T1K-08B)
3. Half size terminal base. (Ref: T1K-08B-1)

8 pt. 110 VAC input module.T1K-08NA-1 8 pt. 110 VAC input module.

4 points per common (Use with T1K-08B or T1K-08B-1 terminal base.)

Data Sheet

Price (Ex VAT): 80.80 / 101.78
(4-8 working day delivery)

Quantity:  

Related products:
1. Terminator I/O Installation manual. Order separately. (Ref: T1K-INST-M)
2. Half size terminal base. (Ref: T1K-08B)
3. Half size terminal base. (Ref: T1K-08B-1)

16 pt. 12-24 VDC current sinking/sourcing input module.T1K-16ND3 16 pt. 12-24 VDC current sinking/sourcing input module.

4 points per common (Use with T1K-16B or T1K-16B-1 terminal base.)

Data Sheet

Price (Ex VAT): 99.68 / 125.57
(4-8 working day delivery)

Quantity:  

Related products:
1. Terminator I/O Installation manual. Order separately. (Ref: T1K-INST-M)
2. Full size terminal base. (Ref: T1K-16B)
3. Full size terminal base. (Ref: T1K-16B-1)

16 pt. 110 VAC input module.T1K-16NA-1 16 pt. 110 VAC input module.

4 points per common (Use with T1K-16B or T1K-16B-1 terminal base.)

Data Sheet

Price (Ex VAT): 131.90 / 166.15
(4-8 working day delivery)

Quantity:  

Related products:
1. Terminator I/O Installation manual. Order separately. (Ref: T1K-INST-M)
2. Full size terminal base. (Ref: T1K-16B)
3. Full size terminal base. (Ref: T1K-16B-1)
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